Product name：Discharge gate valve with sealing closure cover
Product introduction：
Discharge gate valves to DIN/EN with flanged or welding ends, with self-sealing closing cover, forged or welded housing, non-rotating spindle, moving wedge plate on housing base for precise fit, sealing faces made of wear- and corrosion-resistant 17% chrome steel or Stellite.
Application：
1. Conventional power plants
2. Process technology
3. Boiler feed water
4. Boiler circulation systems
5. Chemical industry
6. Petrochemical industry
7. Sugar industry
8. Mining industry
9. Descaling equipment
10. Pulp/paper industry
11. Marine technology
12. Snowmaking machines
13. Nuclear power plants
Advantages：
1. Self-sealing closure cap
2. Reliable base seal and easy-to-maintain structural design
3. Back seal as standard provides additional reliability and blow-out protection
4. Long service life and high functional reliability
Technical Data：
Component Function | Cut-off/Regulation |
Inlet connection method | Flange Butt welding end |
Driver Specifications | With E drive |
Housing Material | P250GH, |
Hydraulic device housing nominal pressure | PN 63, |
Maximum nominal width of the first generation series | DN 300 |
Minimum nominal width of the first generation series | DN 80 |
Maximum permissible medium temperature | 550 °C |
Minimum permissible medium temperature | -10 °C |
Driver Specifications | With E drive, With handwheel, With P drive |
